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DX51D GI Steel Coil Z180 Zinc Coating Galvanized Steel Coil

Galvanized refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetics and rust prevention. The main methods used are hot-dip galvanizing and electro-galvanizing. It prevents corrosion of steel, and its protective performance is closely related to the thickness of the coating.

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Galvanized refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetics and rust prevention. The main methods used are hot-dip galvanizing and electro-galvanizing. It prevents corrosion of steel, and its protective performance is closely related to the thickness of the coating.

Thickness
0.12-4.0mm
Width
600-1500 mm
Tolerance
+/-0.02mm
Zinc coating
40-600g/m2
Surface treatment
Unoil,dry,chromate passivated, non-chromate passivated
Spangle
Regular spangle,minimal spangle, zero spangle,big spangle
Coil ID
508mm/610mm
Coil Weight
3-8 tons
Technique
Hot rolled, cold rolled
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